9900954

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{8731}}^1$

素因数の和:8752

約数の個数: 40

約数和(自身を含む): 25357728

約数和(自身を除く): 15456774

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 8731, 17462, 26193, 52386, 61117, 78579, 122234, 157158, 183351, 235737, 366702, 471474, 550053, 707211, 1100106, 1414422, 1650159, 3300318, 4950477, 9900954]

約数ペア:

[(1, 9900954), (2, 4950477), (3, 3300318), (6, 1650159), (7, 1414422), (9, 1100106), (14, 707211), (18, 550053), (21, 471474), (27, 366702), (42, 235737), (54, 183351), (63, 157158), (81, 122234), (126, 78579), (162, 61117), (189, 52386), (378, 26193), (567, 17462), (1134, 8731)]